[RFC wayland] wayland-server: Finally remove deprecated struct wl_buffer definition

[Daniel Stone]

Hey Derek,
On Fri, 16 Feb 2018 at 16:55, Derek Foreman <derekf at osg.samsung.com> wrote:
> commit d94a8722cb29d8b897672be66ff3c9ff79eab6fe
> warned this was coming, back in 2013.
>
> I've seen libraries that have wayland client and server using functions
> in the same file.  Since struct wl_buffer still exists as an opaque
> entity in client code, the vestigial deprecated wl_buffer from the
> server include will generate warnings when not building with
> WL_HIDE_DEPRECATED.

I wonder if it's now too late to land this for the next release. Seems
good to me though, and certainly people have had enough notice ...

For landing whenever (I'll happily take your judgement), this is:
Reviewed-by: Daniel Stone <daniels at collabora.com>

Cheers,
Daniel